2446228920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1657

約数の個数: 128

約数和(自身を含む): 7541916480

約数和(自身を除く): 5095687560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 421, 492, 615, 820, 842, 984, 1181, 1230, 1263, 1640, 1684, 2105, 2362, 2460, 2526, 3368, 3543, 4210, 4724, 4920, 5052, 5905, 6315, 7086, 8420, 9448, 10104, 11810, 12630, 14172, 16840, 17261, 17715, 23620, 25260, 28344, 34522, 35430, 47240, 48421, 50520, 51783, 69044, 70860, 86305, 96842, 103566, 138088, 141720, 145263, 172610, 193684, 207132, 242105, 258915, 290526, 345220, 387368, 414264, 484210, 497201, 517830, 581052, 690440, 726315, 968420, 994402, 1035660, 1162104, 1452630, 1491603, 1936840, 1988804, 2071320, 2486005, 2905260, 2983206, 3977608, 4972010, 5810520, 5966412, 7458015, 9944020, 11932824, 14916030, 19888040, 20385241, 29832060, 40770482, 59664120, 61155723, 81540964, 101926205, 122311446, 163081928, 203852410, 244622892, 305778615, 407704820, 489245784, 611557230, 815409640, 1223114460, 2446228920]

約数ペア:

[(1, 2446228920), (2, 1223114460), (3, 815409640), (4, 611557230), (5, 489245784), (6, 407704820), (8, 305778615), (10, 244622892), (12, 203852410), (15, 163081928), (20, 122311446), (24, 101926205), (30, 81540964), (40, 61155723), (41, 59664120), (60, 40770482), (82, 29832060), (120, 20385241), (123, 19888040), (164, 14916030), (205, 11932824), (246, 9944020), (328, 7458015), (410, 5966412), (421, 5810520), (492, 4972010), (615, 3977608), (820, 2983206), (842, 2905260), (984, 2486005), (1181, 2071320), (1230, 1988804), (1263, 1936840), (1640, 1491603), (1684, 1452630), (2105, 1162104), (2362, 1035660), (2460, 994402), (2526, 968420), (3368, 726315), (3543, 690440), (4210, 581052), (4724, 517830), (4920, 497201), (5052, 484210), (5905, 414264), (6315, 387368), (7086, 345220), (8420, 290526), (9448, 258915), (10104, 242105), (11810, 207132), (12630, 193684), (14172, 172610), (16840, 145263), (17261, 141720), (17715, 138088), (23620, 103566), (25260, 96842), (28344, 86305), (34522, 70860), (35430, 69044), (47240, 51783), (48421, 50520)]